Hosted on MSN11mon
The Best And Worst Years For The General Motors Vortec 5.3 EngineJust check for vacuum leaks; these models use plastic intake manifolds. There are eight different variations of the Vortec 5.3-liter V8 in the fourth-generation small-block V8 family. All suffer ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback